Jolin Dam; Warren is an earth dam located in LaMoure County, North Dakota, built in 1935. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 850 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Jolin Dam; Warren
The primary purpose of Jolin Dam; Warren is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lamoure County Wrb (local government). It impounds the Maple River-tr near N.
The dam stands 22 feet tall and stretches 850 feet across, has a maximum storage capacity of 320 acre-feet, and collects water from a drainage area of 9 square miles. Completed in 1935, the structure is well-established, with more than 75 years of service.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
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Location
| State | North Dakota |
| County | LaMoure |
| Nearest City | N |
| River/Stream | Maple River-tr |
| Coordinates | 46.33179, -98.76890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 19 ft |
| Dam Length | 850 ft |
| Year Completed | 1935 (91 years old) |
Storage & Hydraulics
| NID Storage | 320 acre-ft |
| Max Storage | 320 acre-ft |
| Normal Storage | 151 acre-ft |
| Drainage Area | 9 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Lamoure County Wrb |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00302 |
| Federal ID | ND00302 |
| More Info | State Dam Safety Program |